340013230113303 has 128 divisors (see below), whose sum is σ = 552047459408640. Its totient is φ = 205958146867200.

The previous prime is 340013230113301. The next prime is 340013230113307. The reversal of 340013230113303 is 303311032310043.

340013230113303 is a `hidden beast` number, since 3 + 4 + 0 + 0 + 1 + 323 + 0 + 1 + 1 + 330 + 3 = 666.

It is not a de Polignac number, because 340013230113303 - 2¹ = 340013230113301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340013230113301) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1869007075 + ... + 1869188987.

It is an arithmetic number, because the mean of its divisors is an integer number (4312870776630).

Almost surely, 2^{340013230113303} is an apocalyptic number.

340013230113303 is a deficient number, since it is larger than the sum of its proper divisors (212034229295337).

340013230113303 is a wasteful number, since it uses less digits than its factorization.

340013230113303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182834 (or 182828 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 340013230113303 its reverse (303311032310043), we get a palindrome (643324262423346).

The spelling of 340013230113303 in words is "three hundred forty trillion, thirteen billion, two hundred thirty million, one hundred thirteen thousand, three hundred three".